Book excerpt: Imagining the possibilities explores approaches to creative methods on how to teach various orientation and mobility (O & M) techniques to people who are blind or visually impaired, including those with multiple disabilities. This is a hands-on teaching resource for preservice and practicing O & M specialists. It offers materials, samples, and creative teaching strategies that will effectively help students. Each chapter in Imagining the possibilities provides specific examples and strategies for assessment and instruction in O & M, including Idea Boxes with teaching tips, sample lesson plans, and appendices that give sample materials.